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Dextran-coated onto iron oxide nanoparticles can detect cholera toxin: Study

A complex sugar may someday become one of the most effective weapons to stop the spread of cholera, a disease that has claimed thousands of lives in Haiti since the devastating earthquake last year.

19 Jan 2011

UAB study uses InQ system to evaluate effects of secondary injury components on brain cells

InQ Biosciences, a provider of innovative technologies for cell growth and research, today announced that a pre-commercial version of its InQ Cell Research System is being utilized in a University of Alabama at Birmingham study evaluating the effects of secondary injury components on brain cells.

19 Jan 2011

Cancer cells brought back under normal control

Scientists at The University of Nottingham have brought cancer cells back under normal control — by reactivating their cancer suppressor genes. The discovery could form a powerful new technology platform for the treatment of cancer of the breast and other cancers.

19 Jan 2011

Molecular imaging procedure may detect beta-amyloid in brain, increase accuracy of AD diagnosis

Preliminary research suggests that use of a type of molecular imaging procedure may have the ability to detect the presence of beta-amyloid in the brains of individuals during life, a biomarker that is identified during autopsy to confirm a diagnosis of Alzheimer disease, according to a study in the January 19 issue of JAMA.

19 Jan 2011

Study: Brain's 'autopilot' network may aid in early diagnosis of Alzheimer's disease

Watching the brain's "autopilot" network in real time may help determine the onset of cognitive decline and potentially aid in making an early diagnosis of Alzheimer's disease, according to researchers at Duke University Medical Center.

19 Jan 2011

Time-lapse technique can show cellular-level changes within deep brain regions: Study

Changes within deep regions of the brain can now be visualized at the cellular level, based on research on mice, which was funded by the National Institutes of Health. Published Sunday in Nature Medicine, the study used a groundbreaking technique to explore cellular-level changes over a period of weeks within deep brain regions, providing a level of detail not possible with previously available methods.

19 Jan 2011

GE Healthcare becomes US distributor and reseller of Veran's ig4 navigation system

GE Healthcare and Veran, a provider of proprietary 4D registration capability for precise targeting of lesions via its FDA cleared platform, today announced a strategic supplier agreement in which GE Healthcare becomes the exclusive distributor and reseller of Veran's ig4 navigation system in the United States.

18 Jan 2011

Vasomedical second quarter total revenues increase 353% to $3.801 million

Vasomedical, Inc., a global provider of medical devices, today announced financial results of the three months ended November 30, 2010. Vasomedical is a world leader in the noninvasive treatment of cardiovascular diseases.

18 Jan 2011

HAP to provide medical billing services to Lenox Hill Radiology

Healthcare Administrative Partners (HAP), an industry-leading medical billing company, announced today that it has signed a contract to provide medical billing services to Lenox Hill Radiology. Lenox Hill Radiology is a radiologist-owned and operated imaging center located on the Upper East Side of Manhattan. Radiology billing is one of HAP's primary healthcare specialties; the company serves a broad range of hospital-based practices and imaging centers.

18 Jan 2011

New study unravels neural mechanisms underlying inability to express emotions

This German study demonstrates that the supragenual anterior cingulate cortex (ACC) is constantly activated more strongly in alexithymic subjects and that this activation is related to the symptoms of alexithymia and not to associated symptoms such as depression. These findings also support the hypothesis of an altered function of the ACC in alexithymia.

18 Jan 2011

Biological Psychiatry publishes special issue focusing on postmortem studies of psychosis

Biological Psychiatry is proud to announce this week's publication of a special issue focusing on postmortem studies of psychosis. This special issue showcases the use of human brains postmortem to study psychiatric disorders, focusing on schizophrenia. The review articles highlight the benefits, achievements, problems, and perhaps most importantly, the future of postmortem research.

18 Jan 2011

Drug-coated stents hold promise for treatment of clogged leg arteries

Drug-coated stents hold promise as a safe and lasting solution for the treatment of clogged leg arteries, suggest two-year results of the Zilver PTX Trial being presented at the 23rd annual International Symposium on Endovascular Therapy (ISET). Blocked leg arteries are a symptom of peripheral arterial disease (PAD), which affects 8 to 12 million Americans.

18 Jan 2011

Study: Pre-menopausal Chinese-American women have greater bone strength than Caucasian counterparts

A team of researchers at Columbia Engineering and Columbia University Medical Center announced today the results of the first study comparing bone structure in Chinese-American women to Caucasian women.

18 Jan 2011

Regeneron, Bayer and SERI initiate new VEGF Trap-Eye Phase 3 clinical trial in myopic CNV

Regeneron and Bayer HealthCare announced initiation of a new Phase 3 clinical trial in collaboration with the Singapore Eye Research Institute investigating the efficacy and safety of VEGF Trap-Eye (aflibercept ophthalmic solution) in patients with choroidal neovascularisation (CNV) of the retina as a result of pathologic myopia.

18 Jan 2011

Johns Hopkins' online tool helps seniors assess risk for dementia

A quick online assessment tool developed by Johns Hopkins researchers can help worried seniors find out if they are at risk of developing dementia and determine whether they should seek a comprehensive, face-to-face diagnosis from a physician, according to a new study.

14 Jan 2011

Endosense, Siemens Healthcare enter joint catheter ablation development project

Endosense, a Swiss medical technology company, and Siemens Healthcare, one of the world's largest suppliers to the healthcare industry, have agreed to commence a joint development project intended to integrate the contact-force data provided by Endosense's TactiCath® force-sensing ablation catheter with Siemens' electrophysiology solutions.

14 Jan 2011

Better understanding of rotational motion in living cells may help researchers study causes of deadly diseases

Advancements in understanding rotational motion in living cells may help researchers shed light on the causes of deadly diseases, such as Alzheimer's, according to Ning Fang, an associate scientist at the U.S. Department of Energy's Ames Laboratory and faculty member at Iowa State University.

14 Jan 2011

CJSM highlights emerging issues in sport medicine

Should electrocardiograms be included in cardiovascular screening of athletes? What's the current status of research into long-term effects of concussions? These and other hot topics are the focus of the January Clinical Journal of Sport Medicine, a special issue on "Emerging Issues in Sport Medicine."

14 Jan 2011

LUMEDX announces CD on analytical software for investigating lab utilization in cardiovascular service lines

LUMEDX Corporation, a leading provider of vendor-neutral, integrated medical imaging and information systems, announced a new complimentary Webinar on CD, The Power of Analytics: Lab Utilization. The Webinar shows viewers how to use analytical software to investigate lab utilization in their cardiovascular service lines.

13 Jan 2011

Customer representatives improve patient, referring physician satisfaction and increase radiologist efficiency

Adding customer service representatives to a computerized radiology workflow management system means improved patient and referring physician satisfaction and increased radiologist efficiency, an analysis of a program at Children's Hospital Medical Center in Cincinnati finds.

13 Jan 2011

Imaging News and Research

Dextran-coated onto iron oxide nanoparticles can detect cholera toxin: Study

UAB study uses InQ system to evaluate effects of secondary injury components on brain cells

Cancer cells brought back under normal control

Molecular imaging procedure may detect beta-amyloid in brain, increase accuracy of AD diagnosis

Study: Brain's 'autopilot' network may aid in early diagnosis of Alzheimer's disease

Time-lapse technique can show cellular-level changes within deep brain regions: Study

GE Healthcare becomes US distributor and reseller of Veran's ig4 navigation system

Vasomedical second quarter total revenues increase 353% to $3.801 million

HAP to provide medical billing services to Lenox Hill Radiology

New study unravels neural mechanisms underlying inability to express emotions

Biological Psychiatry publishes special issue focusing on postmortem studies of psychosis

Drug-coated stents hold promise for treatment of clogged leg arteries

Study: Pre-menopausal Chinese-American women have greater bone strength than Caucasian counterparts

Regeneron, Bayer and SERI initiate new VEGF Trap-Eye Phase 3 clinical trial in myopic CNV

Johns Hopkins' online tool helps seniors assess risk for dementia

Endosense, Siemens Healthcare enter joint catheter ablation development project

Better understanding of rotational motion in living cells may help researchers study causes of deadly diseases

CJSM highlights emerging issues in sport medicine

LUMEDX announces CD on analytical software for investigating lab utilization in cardiovascular service lines

Customer representatives improve patient, referring physician satisfaction and increase radiologist efficiency

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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